<template>
  <div class="pages">
    <el-pagination background
                   @size-change="onPageSizeChange"
                   @current-change="onPageChange"
                   :current-page="Number(paginationPage)"
                   :total="Number(total)"
                   :page-size="Number(paginationPagesize)"
                   :page-sizes="[10,20,30, 50]"
                   layout="sizes, prev, pager, next, jumper">
    </el-pagination>
  </div>
</template>
<script>
export default {
  name: 'PageTool',
  props: ['total', 'paginationPage', 'paginationPagesize'],
  data() {
    return {}
  },
  methods: {
    // 进入某一页
    onPageChange: function (pageNum) {
      this.$emit('pageChange', pageNum)
    },
    // 每页显示信息条数
    onPageSizeChange: function (pageSize) {
      this.$emit('pageSizeChange', pageSize)
    }
  }
}
</script>
<style>
.blue {
  color: #409eff;
}
</style>
